Which is the best?

It depends on what you want the password generator to do. For example, RoboForm also serves as a digital wallet and form filler – helping you securely complete online forms. If your top priority is free, look at KeePass, but remember the features are limited. For a side-by-side comparison of cost and what each option offers, see the PC Magazine post. Once you’ve narrowed your choices down, check out TechRadar, which has more in-depth reviews.